+int hns3_add_mac_addr(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
+ __rte_unused uint32_t idx, __rte_unused uint32_t pool);
+void hns3_remove_mac_addr(struct rte_eth_dev *dev, uint32_t idx);
+int hns3_set_mc_mac_addr_list(struct rte_eth_dev *dev,
+ struct rte_ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr);